A device for appearance detection of intelligent equipment protective cover
A technology for protective cover and appearance inspection, applied in the field of visual inspection, can solve problems such as screen printing surface defects, and achieve the effect of increasing the detectable area, improving speed and accuracy, and avoiding secondary damage
Active Publication Date: 2021-01-29
CASI VISION TECH (LUOYANG) CO LTD
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Problems solved by technology
[0005] This application is to provide a device for the appearance detection of the protective cover of intelligent equipment, which solves the industrial technical problems of screen printing surface defect detection in the production process of the protective cover of intelligent equipment. The characteristics of secondary damage ensure continuous acquisition of clear images of surface defects in the silk screen area
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Embodiment Construction
[0042] A device for detecting the appearance of a protective cover of a smart device, the device comprising: a camera adjustment assembly (5) with a camera and a lens, which can adjust the position and attitude of the camera with six degrees of freedom, wherein the camera and the lens are used to Detecting the imaging of the cover plate; the high-speed linear motion component (8), including: a vacuum adsorption assembly capable of absorbing the cover plate, thereby driving the high-speed movement of the cover plate; the imaging trigger sensor component (4), sensing the incoming material of the cover plate; the industrial computer ( 1), process and recognize the collected images.
[0043] The above-mentioned device may also include a manual button operation table (6), an electrical installation board (9), a cabinet (10) and the like.
[0044] In a preferred embodiment, the camera may be a line scan camera.
[0045] In a preferred embodiment, the camera adjustment assembly (5) ...
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A device for detecting the appearance of a protective cover of a smart device, comprising: a camera adjustment assembly having a camera and a lens, which can adjust the position and attitude of the camera in six degrees of freedom, wherein the camera and the lens are used for imaging the cover to be detected; The high-speed linear motion components include: a vacuum adsorption assembly capable of absorbing the cover plate, thereby driving the cover plate to move at high speed; an imaging trigger sensor component, which senses the incoming material of the cover plate; an industrial computer, which processes and recognizes the collected images. The above-mentioned device realizes the high-speed detection of the cover plate by the vacuum adsorption assembly, which greatly reduces the risk of secondary damage to the cover plate.
Description
technical field [0001] The present application relates to the technical field of visual inspection, and in particular to a device for detecting a protective cover of a smart device. Background technique [0002] With the development of science and technology and the improvement of living standards, smart devices have gradually become one of the necessities of people's life. The smart device protective cover is mainly used for external protection, aesthetics or decoration of the smart device. For example, the protective glass cover of the touch screen of a mobile phone or a tablet computer and the rear cover on the back are used to protect the core components such as the chip circuit inside the device, and at the same time play a role in beautifying. [0003] There are great differences in the production process of smart device protective covers made of different materials, but without exception, they all have higher and higher requirements for their appearance. For example...
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IPC IPC(8): G01N21/89
Inventor 不公告发明人
Owner CASI VISION TECH (LUOYANG) CO LTD